UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1+KPtTZIVpihtFEwJDMja+k9bfFc0eoj8Tni1HN+Ws=' 
WHERE 
  key_id = '7cb88446a9af762c582752e5030c97e1ae1ab635d2931fcb6448d58e89c2a69d' 
  AND (
    token = 'j1+KPtTZIVpihtFEwJDMja+k9bfFc0eoj8Tni1HN+Ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )